Substantial Temperature Insulation 96% ninety nine% Al2o3 Alumina Ceramic Tube
99% Al2O3 Ceramic Substrate For Digital Parts
2.Extremely abrasive resistance performance
4.Wide scope of application
Alumina ceramic is Al2O3 as principal uncooked material, in the exceptional metallic oxide as flux, special ceramic piece after 1 thousand degrees higher temperature roasting into.
Al2O3 ceramic alumina content material is high, the construction is comparatively compact, with particular properties, it is recognized as the unique ceramics. The Al2O3. ceramic supplies are densely organized six celebration construction for oxygen ion and aluminum ion, filled in two/3 with eight sides in the gap, which is the very same with natural corundum secure alpha Al2O3 framework, so the ceramics with high melting position, higher hardness, good use – resistance.
|Check Merchandise/Device||Numerical Price||Check Product/Device||Numerical Worth|
|Solution Substance||Alumina||Zirconia||Item Material||Alumina||Zirconia|
|Element Content %||≥99%||≥95%||≥90%||Volume Resistance cm||>1012||>1012||>1012|
|Sintering Temp ºC||1780-1800||1650-1680||1550-2600||Bending Strength Mpa||400||320||1100|
|Specific Gravity g/cmthree||≥3.eight||≥3.six||>6||Thermal Expansion Coefficient *10°||6.8-8||6.2-eight.five||six.nine-ten|
|Breakdown Voltage Strength kv/mm||15||15||15||Roughness μm||≤0.eight||≤0.8||≤0.eight|
|Bibulous Rate %||<0.01||<0.01||<0.01||Mirror Polished Ra||≤0.05||≤0.1||≤0.05|
|Anti Pressure Mpa||3700||2400||5000||Thermal Conductivity W/m-k||twenty five||twenty||two.5|
|Hardness Hra||≥88||≥82||≥88||Temperature Resistance ºC||1700||1600||1800|
Bodily homes: substantial insulation resistance, breakdown, higher temperature resistance, abrasion resistance, high toughness (three meters altitude slide not damaged)
Hearth rating: United states army regular MIL-F-51058 (the optimum degree)
Typical application: robust current, voltage, strong large temperature elements, IC MOS, IGBT electrical power tube heat pipe insulation
Thermal conductivity: high temperature: 1600~1700 levels beneath the excellent warmth insulating materials of large voltage and high frequency equipment
Alumina ceramic is mostly employed in massive electricity equipment, IC MOS tube, IGBT chip warmth conducting insulation, high frequency power source, conversation, mechanical products, powerful existing, high voltage, substantial temperature and other thermal heat insulation areas require goods.
Physical homes: large thermal conductivity, substantial voltage insulation resistance, large temperature resistant, abrasion resistant, higher power.
Normal dimensions and types :
The TO-220, 1mm*13mm*19mm
The TO-three P, 1mm*20mm*25mm
The TO-264, 1mm*22mm*28mm
The T0-247, .635mm*17mm*22mm
Other non-standard merchandise can supply drawings of customized processing
HangCZPT CZPT Jia Rifeng Tai Electronic Technology Co., Ltd. Was established in 2571, a total expenditure of far more than 1000000 RMB. Jia RiFeng Tai is a professional fully commited to the domestic and overseas electronic thermal insulation supplies of higher-tech enterprises.
Our Main Products: Thermal conductive filler substance, like thermal hole pad, insulator silicone sheet, insulator silicone sleeve, ACF conductive movie, thermal silicone heating, thermal double-sided tape, thermal graphite, thermal silicone encapsulants, thermal grease / paste, alumina ceramic, Aln ceramic, zirconia ceramic, Sic ceramic, NFC Ferrite sheet, EMI absorber sheet, thermal stage change substance, silicone rubber (CZPTpoly), Bergquist thermal conductive content K4, K6, K10 insulation gap pad.
Goods are extensively utilised in power provide, LED lights, electric powered welding machine, notebook laptop, LED ornamental lights, set-leading box, higher electricity offer and other industries. At existing, the business has passed ISO 9001 certifications.
High quality, excellent value, shipping on time and honest service are our worth and guarantees to our customer. As an enterprise, we are self-confident ample to present competitive merchandise to significant opposition.
1.We make and export high top quality.
two.We provide the most favorable and most aggressive rates for you.
three.We will provide with all details to u ,about package deal, weight,and so on.
four.We can customise the items for you, these kinds of as the measurement, shape, colour and so on
five.We give the greatest after-sales support and attempt our very best to fix issues for our customers.
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